Donnie Baseball was a 6x All-Star, 9x Gold Glover, 1984 AL Batting Champ, 1995 AL MVP and has his No. 23 retired by the Yankees. Inside the back of the neck of this grey knit, is a grey strip / set tag with ‘Mattingly 88 1’ stitched in navy. On the front left tail, is the Wilson label with size 42 care tag attached. ‘NEW YORK’ arched across the chest and player number (23) on the back - both done in navy on white tackle twill. This jersey is properly tagged, presented to us as game-used and in our opinion shows excellent wear. Accompanied by a letter from Photo-Match.com, grading it a 10.